1. | Klaas Gerbens Boonstra was born about 1778 (son of Gerben Klases and Dieuwke Douwes); died on 23 Jan 1829 in Kollum, FR, NLD. Family/Spouse: Jantje Melles Kniphuizen. [Group Sheet] [Family Chart] Children:
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2. | Gerben Klases Gerben married Dieuwke Douwes. [Group Sheet] [Family Chart] |
3. | Dieuwke Douwes
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